.progress {
	float: left;
	margin: 0 10px 0 10px;
    width: 50%;
    padding: 4px;
    background: rgba(0, 0, 0, 0.25);
    border-radius: 6px;
    -webkit-box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.25), 0 1px rgba(255, 255, 255, 0.08);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.25), 0 1px rgba(255, 255, 255, 0.08);
}
.progress-bar {
    position: relative;
    height: 15px;
    border-radius: 4px;
    -webkit-transition: 0.4s linear;
    -moz-transition: 0.4s linear;
    -o-transition: 0.4s linear;
    transition: 0.4s linear;
    -webkit-transition-property: width, background-color;
    -moz-transition-property: width, background-color;
    -o-transition-property: width, background-color;
    transition-property: width, background-color;
    -webkit-box-shadow: 0 0 1px 1px rgba(0, 0, 0, 0.25), inset 0 1px rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 1px 1px rgba(0, 0, 0, 0.25), inset 0 1px rgba(255, 255, 255, 0.1);
}
.progress-bar:before, .progress-bar:after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
}
.progress-bar:before {
    bottom: 0;
    border-radius: 4px 4px 0 0;
}
.progress-bar:after {
    z-index: 2;
    bottom: 45%;
    border-radius: 4px;
    background-image: -webkit-linear-gradient(top, rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.05));
    background-image: -moz-linear-gradient(top, rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.05));
    background-image: -o-linear-gradient(top, rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.05));
    background-image: linear-gradient(to bottom, rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.05));
}
